Okokuqala, iimfuno zezinto ezibonakalayo
I-1. Isibonda esithe nkqo akufuneki sibe ngaphantsi kune-Q345 kwi-GB / T1591; Isibonda esithe tye kunye nePole esithe tyaba akufuneki sibe sezantsi kune-Q235 kwi-GB / T700; Isibonda se-diagoning nkqo akufuneki sibe sezantsi kune-Q195 kwi-GB / T 700.
2. Iipropathi zoomatshini beplate yentsimbi yenkxaso eguqukayo kunye nesiseko esisebenzayo akufuneki sibe sezantsi kune-Q235 kwi-GB / T700; Iipropathi zoomatshini bokulungelelanisa isikrelemnqa akufuneki sibe ngaphantsi kunezibonelelo zeBanga le-20 kwi-GB / T 699; Iipropathi zoomatshini kwesikhali sokulungisa esiqinileyo akufuneki sibe sezantsi kune-Q235 intsimbi ye-q235 kwi-GB / T700.
3. Xa ipleyiti yoqhagamshelo oluthe nkqo lwenziwe ngentsimbi ye-carbon etyhidiweyo, iipropathi zayo zoomatshini kufuneka zihambelane nezibonelelo ze-ZG230-40-40 kwi-GB / T11352; Xa senziwe ngentsimbi eshushu yentsimbi okanye i-pite yentsimbi kwaye icinezela, iipropathi zayo zoomatshini kufuneka zingaphantsi kune-Q235 kwi-GB / T700.
4. Xa i-bolt yenziwa ngentsimbi, ipropathi yayo yoomatshini ayiyi kuphantsi kune-ZG230-40-40 kwi-GB / T1132; Xa yenziwe ngentsimbi evuthiweyo, ipropathi yayo yoomatshini ayiyi kuphantsi kune-45 yentsimbi kwi-GB / T 699; Xa isitam ifakwe isitampu seplate yentsimbi, iipropathi zayo zoomatshini aziyi kuba ngaphantsi kune-Q235 kwi-GB / T700.
5. Xa umkhono wangaphandle owenziweyo wenziwe ngentsimbi, iipropathi zayo zoomatshini ziya kuthobela amalungiselelo e-ZG230-40-40 kwi-GB / T11352; Xa umdaka wangaphandle wenziwe eludongeni lwangaphakathi lwenyathelo ngenkqubo yokuphuma, iipropathi zayo zoomatshini aziyi kuphantsi kune-Q235 kwi-GB / T700; Xa umkhono ongaphandle wenziwe ngombhobho wentsimbi engenamthungo, iipropathi zayo zoomatshini aziyi kuba ngaphantsi kune-Q345 kwi-GBT1591; Indawo engaphakathi yenziwa ngombhobho wentsimbi engenamthungo okanye umbhobho we-welding, kunye neempawu zawo zoomatshini aziyi kuba ngaphantsi kune-Q235 kwi-GB / T700.
I-6. I-Buckle Joint yenziwa ngentsimbi yekharbon, kwaye iipropathi zayo zoomatshini kufuneka zihambelane nezibonelelo ze-ZG230-40 kwiBanga le-GBT11352.
Okwesibini, ukunyamezelana okubonakalayo
I-1. Umbhobho wentsimbi kufuneka uhlolwe ngokuthe tye, kwaye ukuphambuka okuthe tye yi-1.5 L / 1 000 yoluhlobo lombhobho, kwaye amaso amabini esiphelo kufuneka abe liflethi. Ukuphambuka okuvumelekileyo kubude bezinto l yi- + 1.0mm, kunye nokuphambuka okuphezulu kokuthe tye yi-1.5 L / 1000.
2. Ubuso bokuphela kwePole nkqo kufuneka bube ngamachaphaza ukuya kwi-axis ye-pole fake, kwaye ukuphambuka okuvunyiweyo kwe-vertication ngu-0.5mm.
3. Isithuba semimandla yepoli ethe nkqo kufuneka isethwe ngokwemodyuli ye-0.5m, ukunyamezelana kwesithuba se-1m + 1mm, kunye ne-1mm.
I-4. Ubungqingqwa boqhagamshelo olushushu okanye lweplate yoqhagamshelo akufuneki lube ngaphantsi kwe-8mm, kunye nokunyamezelana kobunzima yi- 0.3mm; Umxholo weplate yoqhagamshelo isitampu yiplate yentsimbi kufuneka ibe yi-Q345, kwaye ubukhulu bufanele bube yi-9mm. Inkqubo kunye nokunyamezelana okukhulu akufuneki kungaphazamiseki okubi; Ukuba umxholo wepleyiti yoqhagamshelo esitanjelwe sisitayile sentsimbi yi-Q235, ubukhulu yi-10mm, kunye nokunyamezelana okukhoyo + 0.3mm.
I-5. Ubunzima bodonga obungamanyathelo odonga lwangaphakathi akufuneki bube ngaphantsi kwe-4mm, kunye nobubanzi be-wall ye-pubess yentsimbi engabi ngaphantsi kwe-3.5mm; Ubungakanani bodonga lwetyhubhu engaphakathi akufuneki bube ngaphantsi kwe-3.2mm. Ukunyamezelana kobubanzi be-wall Ubude bemikhono yokuqhagamshela ngaphandle ngenyathelo ngaphakathi akufuneki ukuba kungabikho ngaphantsi kwe-90mm, kwaye ubude obufana kwaye bungabi ngaphantsi kwe-75mm; Ubude bemibhobho yentsimbi engenamthungo njengoko umkhono wangaphandle awusayi kuba ngaphantsi kwe-150mm, kwaye ubude obunokufakelwa bungabi ngaphantsi kwe-100mm; Ubude bombhobho wokudibanisa kwifom yokufakwa kwangaphakathi akufuneki bube ngaphantsi kwe-200mmm, kwaye ubude obufana bungabi ngaphantsi kwe-100mm. Umsantsa phakathi kombhobho wangaphandle wombhobho wangaphakathi kunye nobubanzi obungaphakathi bombhobho wentsimbi ethe nkqo akufuneki ukuba kungabikho ngaphezulu kwe-2mm; umsantsa phakathi komngxunya wangaphakathi wombhobho wentsimbi engenamthungo njengoMnyango ongaphandle kunye nobubanzi be-pipe nkqo yombhobho ethe nkqo akufuneki ukuba bangabi ngaphezu kwe-2mm; Umsantsa phakathi kwe-wagter engaphakathi yomkhono wangaphandle ngenyathelo ngaphakathi kodonga lwangaphakathi kunye ne-Outter engaphandle yePole ethe nkqo akufuneki ibe ngaphezulu kwe-3mm.
I-6. Isibonda esithe nkqo kunye nomkhono wokudibanisa kufuneka kubonelelwe ngepinki ye-anti-yokuprofeti ejikeleze isinxibelelanisi sePole. Ububanzi bePinhole akufuneki bube ngaphezulu kwe-14mm, kwaye ukuphambuka okuvumelekileyo yi- ± 0.2mm; Ububanzi be-pole vele nkqo kufuneka ibe yi-12mm, kwaye ukuphambuka okuvumelekileyo yi-0.5mm.
I-7. Ubude bePole ethe tye busetwa ngokwemodyuli ye-0.3mm, kunye nobude obuvumelekileyo buphambuka + 1.0mm.
I-8. Ukudibana okuphelileyo kwentonga ethe tyaba kunye nentonga ethe tyaba kufuneka ihambelane, kwaye ukuphambuka okuvunyiweyo kwe-10mm.
9. Amalungu awenziwe ngentsimbi evuthiweyo kufuneka enze unxibelelwano olulungileyo lwe-ARC kunye nomphezulu we-orc over of fake phumela nkqo yentsimbi, kwaye indawo yoqhakamshelwano ayifanelanga ibengaphantsi kwe-500 mM2.
I-10. Ukuthambeka kwe-thayini ye-Wedge-fan kufuneka kuqinisekiswe ukuba i-cherry ye-cherry inokuba itshixiwe emva kokuba i-shuttle ifakwe kwiplate yokudibanisa. Ubungqingqwa be-Parbon esenziwe ngentsimbi kwaye buyekele isitampu kunye ne-Q235 iplate yentsimbi akufuneki ibe ngaphantsi kwe-8mm, kunye nokuphambuka okuvumelekileyo kobunzima + 0.3mm; Ubungqingqwa bePIN yenziwe ngentsimbi eqingqiweyo kwaye ifakwe isitampu kunye ne-Q345 ipleyiti yentsimbi akufuneki ibengaphantsi kwe-6mm, kunye nokuphambuka okuvumelekileyo kobunzima + 0.3mm.
I-11. I-Pole esemgangathweni esemgangathweni (uhlobo lwe-B) kufuneka ixhotywe ngesikhafu se-38mm seameter kunye nentengo yohlengahlengiso, kunye nokuphambuka okuvumelekileyo kububanzi be-screw ye-screw ngu + 0.5mm. Ubunzima bodonga lwesikroba se-holw ubandakanya intambo, kwaye ubukhulu bayo akufuneki bube ngaphantsi kwe-5mm, kunye nomahluko ovumelekileyo we + 0.3mm.
12. Iplate esezantsi esebenzayo kunye neplate yenkxaso eguqukayo ye-5mm ye-5mm i-q235 ipleyiti yentsimbi, enobunkunkqele obukhulu be-0.3mm. Ubude nobubanzi beplani yentsimbi yentsimbi akufuneki bube ngaphantsi kwe-150mm; Iplate ephethe umthwalo wensimbi kunye nentonga ye-SCOD kufuneka yowaluko, kwaye iiplate ezinokuqina okanye ii-arches ezinokuqina zifanele zisetwe; Iplate yenkxaso eguqukayo kufuneka ixhotyiswe nge-baffle yokuvula, kwaye ukuphakama kwe-baffle akufuneki ibe ngaphantsi kwe-400mm.
13. I-SCOD ROD kunye nohlengahlengiso lwe-Nut kwiNkxaso yokuHlola kunye neNkxaso eguqukayo kufuneka ibekwe kufutshane kangangexesha elingaphantsi kweebhanti ezi-4, kwaye ubukhulu bet-nye kufuneka zingaphantsi kwe-30mm.
I-Post Time: Oct-16 ukuya ku-2004